#!/bin/bash
function set-props {
  # Elan input setting
  xinput set-prop 'Elan Touchpad' 'libinput Tapping Enabled' 1
  xinput set-prop 'Elan Touchpad' 'libinput Natural Scrolling Enabled' 1
  xinput set-prop 'Elan TrackPoint' 'libinput Accel Speed' -0.3
  # Magic Trackpad 2
  xinput set-prop 'Apple Inc. Magic Trackpad 2' 'libinput Natural Scrolling Enabled' 1
  xinput set-prop 'Apple Inc. Magic Trackpad 2' 'libinput Accel Speed' 0.5
  # Macbook Pro Trackpad
  xinput set-prop "bcm5974" "libinput Natural Scrolling Enabled" 1
  xinput set-prop "bcm5974" "libinput Accel Speed" 0.5
  # Logitech G402
  xinput set-prop 'Logitech Gaming Mouse G402' 'libinput Accel Speed' -0.8
  # Logitech G102
  xinput set-prop 'Logitech G102 LIGHTSYNC Gaming Mouse' 'libinput Natural Scrolling Enabled' 1
  xinput set-prop 'Logitech G102 LIGHTSYNC Gaming Mouse' 'libinput Accel Speed' -0.5
}

set-props
udevadm monitor -u | while read -r _ _ tag _; do
  if [ "$tag" = "bind" ];then
    set-props
  fi
done